for cleaner air and your right to breathe it. for those who want to quit smoking and for those who need them to. we're fighting for clear skies over every city and healthy lungs throughout the country. the american lung association isn't just fighting for air. we're fighting for all the things that make it worth breathing. join us in the fight at fightingforair.org.
at that moment, i got my first taste of just how important the guard is to my community. announcer: see how the guard can be an important part of your life, at nationalguard.com. where teams compete to make the right decisions about safe food preparations. our challenge in this round -- read and follow package cooking instructions, and use a food thermometer. let's see how our teams are doing so far -- team 1? we just got 100 points. we separated our raw food from our cooked food. team 2? we got a 100-point green card for proper hand washing before our meal prep. referee: we've reached a critical safety point in the challenge. okay, team 1, let's check this out. uh-oh, not a safe internal temperature for those hamburgers. that puts everyone at high risk for food-borne illness. you get a red card -- undercooked. always read and follow the package cooking instructions and use a food thermometer. let's see how our winning team cooked it safe and avoided problems. well, i just kept focus on the four food safety steps --